user_id = $user_id; $this->path = 'block_teacher'; if ($this->is_block_visible_for_user($user_id)) { $this->teachers = UserManager::get_users_followed_by_drh($user_id, COURSEMANAGER); } } /** * This method check if a user is allowed to see the block inside dashboard interface. * * @param int User id * * @return bool Is block visible for user */ public function is_block_visible_for_user($user_id) { $user_info = api_get_user_info($user_id); $user_status = $user_info['status']; $is_block_visible_for_user = false; if (UserManager::is_admin($user_id) || in_array($user_status, $this->permission)) { $is_block_visible_for_user = true; } return $is_block_visible_for_user; } /** * This method return content html containing information about * teachers and its position for showing it inside dashboard interface * it's important to use the name 'get_block' for beeing used from * dashboard controller. * * @return array column and content html */ public function get_block() { $column = 1; $data = []; $html = $this->getBlockCard( get_lang('Teachers report'), $this->getContent() ); $data['column'] = $column; $data['content_html'] = $html; return $data; } /** * This method return a content html, it's used inside get_block method * for showing it inside dashboard interface. * * @return string content html */ public function getContent() { $teachers = $this->teachers; $teachers_table = null; if (count($teachers) > 0) { $teachers_table .= ''; $teachers_table .= ' '; $i = 1; foreach ($teachers as $teacher) { $teacher_id = $teacher['user_id']; $firstname = $teacher['firstname']; $lastname = $teacher['lastname']; $username = $teacher['username']; $time_on_platform = api_time_to_hms(Tracking::get_time_spent_on_the_platform($teacher_id)); $last_connection = Tracking::get_last_connection_date($teacher_id); if ($i % 2 == 0) { $class_tr = 'row_odd'; } else { $class_tr = 'row_even'; } $teachers_table .= ' '; $i++; } $teachers_table .= '
'.get_lang('User').' '.get_lang('Time spent in portal').' '.get_lang('Latest login').'
'.api_get_person_name($firstname, $lastname).' ('.$username.') '.$time_on_platform.' '.$last_connection.'
'; } else { $teachers_table .= get_lang('There is no available information about your teachers'); } $content = $teachers_table; if (count($teachers) > 0) { $content .= '
'.get_lang('See more').'
'; } return $content; } /** * @return string */ public function get_teachers_content_html_for_drh() { $teachers = $this->teachers; $content = '

'.get_lang('Your teachers').'

'; $teachers_table = null; if (count($teachers) > 0) { $a_last_week = get_last_week(); $last_week = date('Y-m-d', $a_last_week[0]).' '.get_lang('To').' '.date('Y-m-d', $a_last_week[6]); $teachers_table .= ''; $teachers_table .= ' '; $i = 1; foreach ($teachers as $teacher) { $teacher_id = $teacher['user_id']; $firstname = $teacher['firstname']; $lastname = $teacher['lastname']; $username = $teacher['username']; $time_on_platform = api_time_to_hms( Tracking::get_time_spent_on_the_platform($teacher_id, true) ); if ($i % 2 == 0) { $class_tr = 'row_odd'; } else { $class_tr = 'row_even'; } $teachers_table .= ''; $i++; } $teachers_table .= '
'.get_lang('User').' '.get_lang('Time spent last week').'
'.$last_week.'
'.api_get_person_name($firstname, $lastname).' ('.$username.') '.$time_on_platform.'
'; } else { $teachers_table .= get_lang('There is no available information about your teachers'); } $content .= $teachers_table; if (count($teachers) > 0) { $content .= '
'.get_lang('See more').'
'; } return $content; } /** * Get number of teachers. * * @return int */ public function get_number_of_teachers() { return count($this->teachers); } }